210937311

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{600961}}^1$

素因数の和:600983

約数の個数: 16

約数和(自身を含む): 336538720

約数和(自身を除く): 125601409

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 600961, 1802883, 5408649, 7812493, 16225947, 23437479, 70312437, 210937311]

約数ペア:

[(1, 210937311), (3, 70312437), (9, 23437479), (13, 16225947), (27, 7812493), (39, 5408649), (117, 1802883), (351, 600961)]